Johnson Controls HE-68N2-0N00WS Humidity Transmitter W/Wall Mount Sensor

The Johnson Controls HE-68N2-0N00WS is a wall-mounted sensor which is intended to be used in order to measure the relative humidity of a given room along with reporting that information back to the user. It is accurate to +/- 2% for humidity and converts the humidity measurements to a 0-5 VDC output signal. This signal is then sent to a Building Automation System (BAS) or Direct Digital Control (DDC) system for conditioning the HVAC equipment to acceptable levels of relative humidity. In the following aspects, the HE-68N2-0N00WS brings advantages to the building owners and occupants. It allows the HVAC system to specify corrections to prevent dryness or awash presence in the room.